Plant analysis : as a guide to the nutrient requirements of temperature and tropical crops
PREVEL, P. Martin
Plant analysis : as a guide to the nutrient requirements of temperature and tropical crops - Calcutta 1987 - 722p
PLANT -- NUTRITION
NUTRITION PLANT -- NUTRITION TROPICAL CROPS -- FERTILIZERS AND MANURES
631.8 M39P
Plant analysis : as a guide to the nutrient requirements of temperature and tropical crops - Calcutta 1987 - 722p
PLANT -- NUTRITION
NUTRITION PLANT -- NUTRITION TROPICAL CROPS -- FERTILIZERS AND MANURES
631.8 M39P